CVE-2022-50763
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
crypto: marvell/octeontx - prevent integer overflows
The 'code_length' value comes from the firmware file. If your firmware
is untrusted realistically there is probably very little you can do to
protect yourself. Still we try to limit the damage as much as possible.
Also Smatch marks any data read from the filesystem as untrusted and
prints warnings if it not capped correctly.
The 'code_length * 2' can overflow. The round_up(ucode_size, 16) +
sizeof() expression can overflow too. Prevent these overflows.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0003
Percentile
0,1th
Updated
EPSS Score Trend (Last 82 Days)
https://git.kernel.org/stable/c/12acfa1059ad69aa352ddb2bf23ba1b831aff15f
https://git.kernel.org/stable/c/7bfa7d67735381715c98091194e81e7685f9b7db
https://git.kernel.org/stable/c/8f5eee162e55175d9dac98b5e9b8da76449d2257
https://git.kernel.org/stable/c/caca37cf6c749ff0303f68418cfe7b757a4e0697
https://git.kernel.org/stable/c/e7ff7a46baafd38d7ed45604397e650d61f5db8d